Recombinant Proteins

Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.

4,546 – 4,560 of 115,743 results

4,546

R&D Systems™ Recombinant Human B7-H3 Fc Chimera Biotinylated Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Pricing & Availability

4,547

R&D Systems™ Recombinant Mouse Olfactomedin-1/Noelin-1 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability

4,548

Novus Biologicals™ Recombinant Human PLEKHF2 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain
Conjugate	Unconjugated
Gene Alias	FLJ13187, PH and FYVE domain-containing protein 2, Phafin-2, PHAFIN2, pleckstrin homology domain containing, family F (with FYVE domain) member 2, pleckstrin homology domain-containing family F member 2, ZFYVE18PH domain-containing family F member 2, Zinc finger FYVE domain-containing protein 18
Common Name	PLEKHF2
Molecular Weight (g/mol)	TMW: 30.2kDa
Gene ID (Entrez)	79666
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 10% glycerol, 1mM DTT
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	0.25mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

4,549

R&D Systems™ Recombinant Viral Dengue Virus 4 NS1 Protein

R&D Systems™ Recombinant Viral Dengue Virus 4 NS1 Protein CF is a non-structural protein that is a viral glycoprotein.

Pricing & Availability

4,550

Novus Biologicals™ RPE Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>95%
Conjugate	Unconjugated
Common Name	RPE
Storage Requirements	Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.
For Use With (Application)	SDS-PAGE
Source	Human

4,551

R&D Systems™ Recombinant Human Thrombopoietin (NS0-expressed) Protein

A new economical version of TPO made in E. coli is now available.

Pricing & Availability
Specifications

Purity or Quality Grade	>90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	M.W. (Observed): 80-90 kDa, reducing conditions; M.W. (theoretical): 35 kDa
Gene Symbol	THPO
Quantity	25 μg
Endotoxin Concentration	<0.10 EU / 1 μg of the protein by the LAL method.
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Protein	Thrombopoietin/THPO
Source	Mouse myeloma cell line, NS0-derived human Thrombopoietin/Tpo protein Ser22-Gly353
Name	Thrombopoietin/Tpo
Accession Number	P40225
Gene Alias	Megakaryocyte colony-stimulating factor, Megakaryocyte growth and development factor, megakaryocyte stimulating factor, MGDF, MGDFC-mpl ligand, MKCSF, MK-CSF, ML, MPL ligand, MPLLG, MPLLGMGC163194, Myeloproliferative leukemia virus oncogene ligand, THCYT1, THPO, thrombopoietin, thrombopoietin nirs variant 1, Tpo, TPOMKCSF
Gene ID (Entrez)	7066
Recombinant	Recombinant

4,552

R&D Systems™ Recombinant Human Ninjurin-2 Protein

Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Pricing & Availability

4,553

R&D Systems™ Recombinant Mouse DLL1 Fc Chimera Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability

4,554

R&D Systems™ Recombinant Human Complement Component C2 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity

Pricing & Availability

4,555

Invitrogen™ Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>90% by SDS-PAGE
Conjugate	Unconjugated
pH Range	7.5
Form	Lyophilized
Molecular Weight (g/mol)	53.6 kDa
Common Name	Influenza A H1N1 NA
Activity	Measured by its ability to cleave a fluorogenic substrate, 2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid. The specific activity is > 8, 000 pmoles/min/μg.
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	Influenza A virus H1N1 (A/California/04/2009) neuamindase, amino acids His36-Lys469 (Accession # ACP41107.1) with an N-terminal vasodilator-stimulated phosphoprotein tetramizeration domain and a C-terminal His-tag
Expression System	Insect cells
For Use With (Application)	Control,Bioactivity,Immunohistochemistry,Western Blot
Name	Influenza A H1N1 (A/California/04/2009) Neuraminidase His-tag
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	H1N1 NA; Influenza H1N1
Product Type	Protein
Formulation	20mM tris with 10% glycerol, 5% mannitol, 150mM NaCl, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.5
Protein Tag	His-tag
Recombinant	Recombinant

4,556

R&D Systems™ Recombinant Human Plexin B1 (Sema domain) His Protein

Recombinant Protein

Pricing & Availability

4,557

R&D Systems™ Recombinant Human/Mouse/Rat GDF-8/Myostatin Protein

Measured by its ability to induce hemoglobin expression in K562 human chronic myelogenous leukemia cells. The ED50 for this effect is 2 to 10 ng/mL.

Pricing & Availability
Specifications

Buffer	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA. *1 mg pack size (01M) is supplied as a 0.2 μm filtered solution in Acetonitrile and TFA.
Purity or Quality Grade	>90%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	12.4 kDa
Endotoxin Level	<0.10 EU per 1 μg of the protein by the LAL method.
Gene Symbol	MSTN
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 °C as supplied. 1 month, 2 to 8 °C under sterile conditions after reconstitution. 3 months, -20 to -70 °C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Source	Mouse myeloma cell line, NS0-derived GDF-8/Myostatin protein Asp268-Ser376
Name	GDF8, GDF-8, GDF8growth differentiation factor 8, growth/differentiation factor 8, MSLHP, MSTN, Myostatin
Accession Number	O08689
Gene ID (Entrez)	2660
Reconstitution	Reconstitute at 100 μg/mL in sterile 4 mM HCl.
Species	Human,Mouse,Rat

4,558

Novus Biologicals™ COMMD1 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>90%
Conjugate	Unconjugated
Common Name	COMMD1
Molecular Weight (g/mol)	23.3kDa
Formulation	Liquid. 20mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 0.1M NaCl
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
Concentration	0.5mg/mL
For Use With (Application)	SDS-PAGE